Abstract: A method and apparatus for visualizing energy flows. In one embodiment, the method comprises (I) obtaining a plurality of measured energy flow values for a plurality of energy flows between a plurality of energy sources and a plurality of energy sinks, wherein at least one of measured energy flow value is a measurement of energy flow from an energy source to two or more energy sinks; (II) computing a plurality of energy flow values based on the measured energy flow values and a set of energy priority allocation rules, wherein each computed energy flow value of the plurality of energy flow values represents energy flow between an energy source of the plurality of energy sources and an energy sink of the plurality of energy sinks; and (III) generating a display image representing at least one computed energy flow value of the plurality of energy flow values.